convex milling cutter 1.The precision still maintain high after relieving flank and re-grinding 2.Compare with nomal milling cutter ,milling more smoothly and faster . 3.Curve formed Milling cutters with ground tooth surtace also can be ordered . 4.Size:(mm) Form Radius Outside Dia.WidthHole Dia.1502161.252.51.63.2242.56352236485106801227816101002032122416125322040